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The B5200-FIL is the replacement main HEPA filter for the B5200 SureAir PCR Workstation, sold. The HEPA filter is the laminar-flow filtration source in the SureAir workstation; periodic replacement maintains laminar-flow performance and PCR contamination control efficacy. Pair with B5200-PRE prefilter which protects the main filter and replaces on a more-frequent cycle.

Key Specifications

SKUB5200-FIL
TypeReplacement main HEPA filter for SureAir PCR Workstation
Compatible chassisB5200 (Benchmark SureAir PCR Workstation)
Replacement cycleTypical HEPA service life 1โ€“3 years per manufacturer (depends on usage hours; confirm with Benchmark Scientific tech support)
Sister accessoryB5200-PRE (replaces more frequently to protect main HEPA)

Why Periodic HEPA Replacement

HEPA filters degrade over operating hours through:

  • Particulate loading. Accumulated particles reduce airflow / filter efficiency
  • Mechanical degradation. Vibration / handling stress on filter media over service life
  • Chemical exposure. UV-C exposure during decontamination cycles, ambient lab chemicals
  • Manufacturer-recommended replacement interval. Typically 1โ€“3 years per manufacturer specification

Replace when:

  • Manufacturer-recommended interval is reached
  • Workstation displays / indicates filter alarm
  • Laminar-flow rate drops below specification
  • Visual filter inspection shows damage / heavy loading

Pair with B5200-PRE Prefilter

The prefilter is a lower-cost first-stage filter that captures larger particulate before it reaches the main HEPA, extending main-HEPA service life. Replace prefilters more frequently than the main HEPA (typically 3โ€“6 month intervals depending on facility air quality).

Ordering & Configuration

Pair with B5200 chassis. The filter is workflow-incomplete without a chassis.

Plan replacement schedule. Document filter replacement dates as part of routine instrument maintenance.

Pair with prefilter inventory. Maintain B5200-PRE inventory for more-frequent prefilter replacement cycles.

Confirm at quote: chassis pairing, replacement-cycle planning, prefilter pairing, and lead time.

Warranty: Per Benchmark Scientific standard consumable terms.

SureAir filter family:

- B5200-FIL (this product): Main HEPA filter, primary laminar-flow source

- B5200-PRE, Prefilter, protects main HEPA, more-frequent replacement

Pick the main HEPA for periodic primary-filter replacement; pair with prefilter for ongoing first-stage protection. See B5200 parent for full SureAir workflow detail.

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